Older bottom × younger top. The couple are initially frenemies due to the top's unfriendly personality, but as they grow closer both online (in an anonymous game) and offline (neighbours), they develop feelings for one another and become a couple.
Top 1, a national judo champ, is immediately smitten with bottom 1, a baker. Since bottom 1 has a past of choosing rotten guys, they begin a slow burn romance which eventually turns into a relationship
Top 2 has an unrequited longtime crush on bottom 1. Bottom 2 is top 2's extremely capable secretary that has an unrequited crush on top 2. Once bottom 2 leaves, top 2 realizes his mistake and proves his love to bottom 2.
Roommates.
Bottom is searching for his missing twin brother and ends up living with his uncle as a trainee on a military base. One of the instructors (top) takes interest in bottom.
Warnings: psycho top, dub-con, violence
Enemies to lovers roommates. Top is an extreme homophobe at first but bottom's... bottom converts top.
Warnings: homophobia
Buff bottom × small top. To cover his family's debts, the top is sent north to marry a duke. Prior to meeting his betrothed, the top spends a month with a servant who teaches him how to please their new husband.
Warnings: gaslighting, dub-con
My Guildmate Next Door